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B-2
Command Reference
Introduction
This appendix contains detailed information on the various Model 2400 remote calibration
commands, calibration error messages, and methods to detect the end of each calibration step.
Section 2 of this manual covers detailed calibration procedures.
Command summary
Table B-1 summarizes Model 2400 calibration commands. These commands are covered in
detail in the following paragraphs.
Table B-1
Remote calibration command summary
Command
Description
CALibration
:PROTected
:CODE '<password>'
:COUNT?
:SAVE
:LOCK
:LOCK?
:DATE <y>,<m>,<d>
:DATE?
:NDUE <y>,<m>,<d>
:NDUE?
:SENSe <nrf>
:DATA?
:SOURce <nrf>
:DATA?
Calibration subsystem.
Cal commands protected by password.
Unlock cal. If cal is unlocked, changes password. (Default password:
KI002400.)
Query number of times 2400 has been calibrated.
Save calibration data to EEPROM.*
Lock calibration, inhibit SAVE command operation.
Request cal lock status. (0 = unlocked; 1 = locked)
Program calibration year, month, day.
Query calibration year, month, day.
Program calibration due year, month, day.
Query calibration due year, month, day.
Calibrate active measure range.
Query measurement cal constants for active range.
Calibrate active source range.
Query source cal constants for active range.
*Calibration data will not be saved if:
1. Calibration was not unlocked with :CODE command.
2. Invalid data exists. (For example, cal step failed, or was aborted.)
3. Incomplete number of cal steps was performed. (For example, omitting a negative full-scale step.)
Summary of Contents for SourceMeter 2400
Page 10: ......
Page 13: ...1 PerformanceVerification...
Page 28: ...2400 902 01 G Feb 2006 Model 2400 Service Manual 1 16 Performance Verification...
Page 29: ...2 Calibration...
Page 51: ...3 RoutineMaintenance...
Page 54: ...2400 902 01 G Feb 2006 Model 2400 Service Manual 3 4 Routine Maintenance...
Page 55: ...4 Troubleshooting...
Page 68: ...2400 902 01 G Feb 2006 Model 2400 Service Manual 4 14 Troubleshooting...
Page 69: ...5 Disassembly...
Page 76: ...2400 902 01 G Feb 2006 Model 2400 Service Manual 5 8 Disassembly...
Page 77: ...6 ReplaceableParts...
Page 91: ...A Specifications...
Page 111: ...B CommandReference...
Page 123: ...C CalibrationPrograms...
Page 130: ...C 8 Calibration Programs...
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